def generateStructure(self):
data, errors = self.extractData()
if errors:
return
wks_path = None
if IWorkspace.providedBy(self.context):
wks_path = u'/'.join(self.context.getPhysicalPath())
elif IExposure.providedBy(self.context):
wks_path = self.context.workspace
struct = {
'docview_generator': data['docview_generator'],
'docview_gensource': data['docview_gensource'],
'Subject': (), # XXX to be assigned by filetype?
}
if wks_path:
struct.update({
'commit_id': self.current_commit_id(),
'curation': {}, # XXX no interface yet, and deprecated.
'title': u'', # XXX copy context?
'workspace': wks_path,
})
structure = (self.filename, struct)
return structure
def __call__(self):
if not self.enabled:
# This isn't a protocol request according to isprotocol. While
# it is still possible to directly call the protocol but that's
# unchecked.
raise NotProtocolRequestError()
raw_result = self.storage_util.protocol(self.context, self.request)
if isinstance(raw_result, ProtocolResult):
event = raw_result.event
result = raw_result.result
else:
# legacy implementation that only returns raw client results
# and not the event to fire.
event = None
result = raw_result
if self.request.method in ['POST']:
# Assume all POST requests are pushes.
if IWorkspace.providedBy(self.context):
event = Push(self.context)
if event:
zope.event.notify(event)
return result
def acquireWorkspace(self):
if not IWorkspace.providedBy(self.context):
wks = None
obj = aq_inner(self.context)
while obj and not wks and not IWorkspace.providedBy(obj):
wks = zope.component.queryAdapter(obj, IWorkspace)
if not wks:
# The object that can adapted to the workspace can
# be nested, i.e. a form adapter object.
obj = aq_parent(obj)
if IWorkspace.providedBy(obj):
# We actually have one.
wks = obj
if not wks:
return None
else:
wks = self.context
return wks
def acquireWorkspace(self):
if not IWorkspace.providedBy(self.context):
wks = None
obj = aq_inner(self.context)
while obj and not wks and not IWorkspace.providedBy(obj):
wks = zope.component.queryAdapter(obj, IWorkspace)
if not wks:
# The object that can adapted to the workspace can
# be nested, i.e. a form adapter object.
obj = aq_parent(obj)
if IWorkspace.providedBy(obj):
# We actually have one.
wks = obj
if not wks:
raise Exception("Unable to adapt to a workspace; will not be "
"able to acquire file listing.")
else:
wks = self.context
return wks
def WorkspaceStorageAdapter(workspace):
"""\
Adapts a given `Workspace` into a `Storage`.
"""
assert IWorkspace.providedBy(workspace)
storage_util = zope.component.queryUtility(
IStorageUtility, name=workspace.storage)
if storage_util is None:
raise UnknownStorageTypeError('cannot acquire storage backend',
workspace.storage)
return storage_util(workspace)
def __call__(self):
settings = zope.component.getUtility(IPMR2GlobalSettings)
reporoot = settings.dirCreatedFor(self.context)
if reporoot is None:
raise WorkspaceDirNotExistsError()
try:
# XXX placeholder method of getting a listing of directories,
# currently assuming any directory is valid repo
paths = os.listdir(reporoot)
repodirs = [i for i in paths
if os.path.isdir(os.path.join(reporoot, i))]
except OSError:
raise WorkspaceDirNotExistsError()
# code below is slightly naive, performance-wise. if done in
# same loop, popping both list as a stack, compare the values
# that are popped might be faster.
# objects need to be processed
# True = correct type (Workspace), False = incorrect type
items = self.context.items()
repoobjs = [(i[0], IWorkspace.providedBy(i[1]),) for i in items]
repoobjs_d = dict(repoobjs)
# check to see if a repo dir has object of same name
# None = missing, True/False (from above if exists)
check = [(i, repoobjs_d.get(i, None)) for i in repodirs]
# failure due to non-existing objects (remaining repoobjs that
# were not checked
# False = repo missing/invalid Workspace object
fail = [(i[0], False) for i in repoobjs if i[0] not in repodirs]
# build the result and sort
result = fail + check
result.sort()
return result
def sync(self, context, source):
if IWorkspace.providedBy(source):
return self.syncWorkspace(context, source)
return self.syncIdentifier(context, source)
def available(self):
return (
IWorkspace.providedBy(self.context)
and IPMR2ExposureLayer.providedBy(self.request)
and IWorkspacePage.providedBy(self.view)
)
